Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1609371301 Individual Practitioner Female Practitioner

Dalia Victoria Zhang

Ophthalmology • Chicago, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dalia Zhang is a certified Ophthalmology practicing in Chicago, IL. With approximately 8 years of clinical experience since completing medical education in 2018, Dalia Zhang delivers high-quality medical care to the local community at 259 E ERIE ST STE 1520.

Dalia Zhang is affiliated with Northwestern Medical Faculty Foundation and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, exam of visual field with extended testing, examination of cornea and iris using lens device and slit lamp. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

259 E Erie St Ste 1520

Chicago, IL 606113111

Telephone 3126958150
Fax 3126953652
Associated Practice Facility / Clinic
🏢 David J. Palmer, M.d., S.c. Facility NPI 1164524021

Medicare Profile & Education

Medical School

Other

Graduation Year

2018

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Chicago, IL

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
8 Yrs -14.3 yrs vs City Avg
City Avg: 22.3 Yrs
State Avg: 31.1 Yrs
Regional Practice Density
322 Specialists

Practicing in Chicago, IL (954 Statewide)

Telehealth Adoption Rate
1.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
78.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Zhang (8 Years) 8 Yrs
Chicago Specialty Average (22.3 Years) 22.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
448 237 $322.57 $131.76
92083 Exam of visual field with extended testing
127 104 $282.00 $64.46
92020 Examination of cornea and iris using lens device and slit lamp
119 116 $136.00 $27.71
92133 Imaging of optic nerve
95 94 $266.00 $36.43
99213 Established patient office or other outpatient visit, typically 15 minutes
87 73 $219.00 $93.25
76514 Ultrasound scan of cornea to determine thickness
67 67 $100.00 $11.44
92134 Imaging of retina
47 46 $266.00 $40.80
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
41 36 $434.00 $186.76
92136 Measurement of corneal curvature and depth of eye
34 17 $327.50 $38.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
34 34 $505.00 $169.85
66984 Removal of cataract with insertion of lens
28 17 $3484.00 $552.67
92012 Established patient problem focused exam of visual system
23 21 $263.00 $86.86
65855 Laser repair to improve eye fluid flow
22 19 $1700.00 $250.83
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
19 19 $330.00 $116.14
92132 Imaging of front third of eye
17 17 $220.00 $30.51
92025 Ct scan of cornea
14 14 $162.00 $33.56
92014 Established patient complete exam of visual system
13 13 $381.00 $127.78

Medical Specialties & State Licenses

CMS Verified: 2022-09-06
Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License IL 036160121

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Hospital & Practice Group Affiliations

Northwestern Medical Faculty Foundation

259 E Erie, Chicago, IL 606112987

Phone: 3126958150

Secondary Practice Locations

645 N Michigan Ave Ste 440

Chicago, IL 606115899

Phone: 3125033649

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

37 Associated Practitioners
NPI 1013362888

Doctor of Medicine (M.D.)

Dr. Paul Bryar , MD

Ophthalmology

NPI 1114986536

Doctor of Medicine (M.D.)

NPI 1124550793

Doctor of Medicine (M.D.)

NPI 1134452857

Doctor of Medicine (M.D.)

Dr. Liza Cohen , MD

Ophthalmology - Ophthalmic Plastic and Reconstructive Surgery

NPI 1134518087

Doctor of Medicine (M.D.)

NPI 1144296823

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location September 06, 2022

Registered at 259 E ERIE ST STE 1520, CHICAGO, IL 606113111 (Tel: 3126958150)

📍
Updated Business Mailing Address September 06, 2022

Registered at 259 E ERIE ST STE 1520, CHICAGO, IL 606113111 (Tel: 3126958150)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 06, 2022

Ophthalmology (License #036160121 in IL)

📍
Updated Practice Location February 03, 2022

Registered at 645 N MICHIGAN AVE STE 440, CHICAGO, IL 606115899 (Tel: 3125033649)

NPI Profile Active March 26, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location March 26, 2018

Registered at 11100 EUCLID AVE, CLEVELAND, OH 441061716 (Tel: 2168441000)

📍
Updated Business Mailing Address March 26, 2018

Registered at 11100 EUCLID AVE, CLEVELAND, OH 441061716 (Tel: 2168441000)

👤
Provider Name / Credentials Updated March 26, 2018

Recorded as DALIA ZHANG

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 26, 2018

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 26, 2018

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1609371301
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 26, 2018
Last Update: September 06, 2022
Sole Proprietor: No

Mailing Address

259 E Erie St Ste 1520

Chicago, IL 606113111

Phone: 3126958150

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.